“…In all three countries, however, a moderate to high income was the next best predictor of better SAHS, an almost universal finding among health economics researchers (see Craig, 2005;Kipp et al, 2008;Macran et al, 1994;Sacker et al, 2005;Wilson, Jerret, & Eyles, 2001) where the link between income inequality and health outcomes is well established. It is only in very recent studies that the relationship between income level and caregivers' well-being is beginning to be established (Mitrani, Vaughan, McCabe, & Feaster, 2008;Papastavrou, Charalambous, & Tsangari, 2009;Siefert, Williams, Dowd, Chappel-Aiken, & McCorkle, 2008;Vellone, Piras, Talucci, & Cohen, 2008). In these studies women caregivers are more likely to be low income than their male counterparts or noncaregiving women, and older women, the most numerous group of caregivers, have the lowest income of all (Conway-Giustra et al, 2002;Kneipp, Castleman, & Gailor, 2004;Robinson, 1997).…”